Shopper Sampling is offering free samples from Costco, Pantene, Crest and Olay Available a limited time only from shoppersampling.com Answer a few questions from their survey to request your free sample. You can complete the survey at www.shoppersampling.com/orders/index.php?sid=95435&lang=en

Please allow 4-6 weeks for delivery. While supplies last. Available to U.S. Residents only, one sample per household. You must be 18 or older to receive this sample.